Pi1 Cygni

Azelfafage ( from Arabic السلحفاة, DMG as- sulaḥfāh, turtle ') is the proper name of the star π1 Cygni ( Pi1 Cygni ).
Azelfafage has an apparent magnitude of 4.67 mag and belongs to the spectral class B3IV.
The distance is about 1,680 light-years.